Nasal regurgitation through oroantral fistula.
Nair
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KR
D003679:Deglutition / Q000502:physiology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D009666:Nose / Q000503:physiopathology*; D009957:Oroantral Fistula / Q000175:diagnosis*